<template>
    <div class="mui-numbox" data-numbox-min="1">
    <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
    <input id="test" class="mui-input-numbox" type="number" :value="initcount" @change="countChangeed" ref="numbox" readonly>
    <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
  </div>
</template>

<script>
import mui from '../../lib/mui/js/mui.min.js'
export default {
    data(){
        return{
            
        }
    },
    mounted(){
        // 初始化数字选择框组件
        mui(".mui-numbox").numbox();
    },
    methods:{
        countChangeed(){
            // 应传入id与其对应的count
            this.$store.commit('updateGoodsInfo',{id:this.goodsid,count:this.$refs.numbox.value})
        }
    },
    props:['initcount',"goodsid"]
}
</script>

<style lang="scss" scoped>
.mui-numbox{
    height:20px;
}
</style>
